baber/WOPTO huggingface dataset:
Patent WO-2019223435-A1 (WO)
Title: Multicast fast switching method, device, apparatus, and storage medium
Inventor: ZHANG ZHENG
IPC: H04L12/04
Filed: 2019-04-08
Abstract: Provided are a multicast fast switching method, a device, an apparatus, and a storage medium, relating to the technical field of communications. The method comprises the following steps: when a forwarding node forwards a bit indexed explicit replication with traffic engineering (BIER-TE) multicast message, detecting whether an abnormality has occurred in a forwarding link between the forwarding node and a subsequent node; if so, the forwarding node then determining whether the BIER-TE multicast message is configured with a multicast fast switching tag; and if the forwarding node determines that the BIER-TE multicast message is configured with a multicast fast switching tag, performing multicast fast switching according to the multicast fast switching tag.
Patent WO-2020052238-A1 (WO)
Title: Warehouse storage access system and method
Inventor: LI HONGBO
IPC: B65G1/04
Filed: 2019-04-18
Abstract: A warehouse storage access system and method, the system comprising: a control server (410), an access device (420), a handling device (430), a storage container (440) and a connection location (450). In response to an item operation request, the control server (410) controls a first target access device (420) to extract the target storage container (440) from a current storage location and transport the target storage container (440) to a first target connection location (450) and then controls a first target handling device (430) to carry the first target storage container (440) from the first target connection location (450) to a workstation so as to carry out an operation. In response to an operation completion indication, the control server (410) controls a second target handling device (430) to move the target storage container (440) from the workstation to a second target connection location (450) and then controls the second target access device (420) to move the target storage container (440) from the second target connection location (450) to a storage area and to store the target storage container (440) at a target storage location.
Patent WO-2019210875-A1 (WO)
Title: Method and apparatus for reporting hybrid automatic repeat request-acknowledgement information in mobile communications
Inventor: MEDLES ABDELKADER
IPC: H04W72/04
Filed: 2019-05-05
Abstract: Various solutions for reporting hybrid automatic repeat request- acknowledgement (HARQ-ACK) information for ultra-reliable and low latency communications (URLLC) with respect to user equipment and network apparatus in mobile communications are described. An apparatus may receive a downlink control information (DCI) format comprising a resource indication. The apparatus may choose a physical uplink control channel (PUCCH) resource from a plurality of PUCCH resources according to the resource indication. The apparatus may transmit HARQ-ACK information in the PUCCH resource. The resource indication may indicate timing information of the PUCCH resource by a unit of symbol.
Patent WO-2019237864-A1 (WO)
Inventor: YANG LIXIANG
IPC: G06F21/45
Filed: 2019-05-11
Abstract: 本发明公开了一种安全用户机构及权限控制方法，涉及信息技术，特别是信息安全领域，设置多种用户角色，限定每种角色的用户的权能集合，每种角色都不拥有全权；设置对进程权能集合进行的控制集合，保证角色的权能集合在运行时不被突破。应用本发明提供的方案，攻击程序即使非法获得了任何一个用户的权限，由于该用户所属角色的权力限制，其可实现的行为都是非常有限的，仅限于这个用户自身的权力范围之内，使攻击可达到的效果也非常有限。
Patent WO-2019242475-A1 (WO)
Title: 柔性射频屏蔽门及磁共振设备
Inventor: CHENG YONGHUI
IPC: E06B5/18
Filed: 2019-05-29
Abstract: 一种柔性射频屏蔽门(10)及磁共振设备(20)，柔性射频屏蔽门(10)包括：屏蔽支座(110)及门框组件(120)，屏蔽支座(110)包括第一基座(112)和第二基座(114)，第一基座(112)固定于磁共振设备(20)上，第二基座(114)固定连接于第一基座(112)；门框组件(120)包括第一侧(120a)和第二侧(120b)，该第一侧(120a)固定连接于第一基座(112)，第二侧(120b)抵接于第二基座(114)，第二侧(120b)能够相对第一侧(120a)转动，从而使门框组件(120)具有折叠和展开状态：当门框组件(120)处于折叠状态时，柔性射频屏蔽门(10)开启，当门框组件(120)处于展开状态时，柔性射频屏蔽门(10)关闭，屏蔽支座(110)上对应屏蔽支座(110)与第一侧(120a)和/或第二侧(120b)的连接处设置有屏蔽件，从而在屏蔽支座(110)与门框组件(120)的连接处实现射频屏蔽。该磁共振设备(20)包括磁体(210)及该柔性射频屏蔽门(10)，磁体(210)内设有一扫描通道，柔性射频屏蔽门(10)对应扫描通道设置，并固定于磁体(210)上。该柔性射频屏蔽门(10)结构简单，具有较大的观察视野，零部件较少，能够简单的实现较好的射频屏蔽效果。
Patent WO-2019228470-A1 (WO)
Title: Fingerprint detection device and fingerprint detection method
Inventor: DING XIAOLIANG
IPC: G06K9/00
Filed: 2019-05-30
Abstract: Provided are a fingerprint detection device and a fingerprint detection method. The fingerprint detection device comprises a detection substrate and a signal converter; the detection substrate comprises multiple pixels arranged in multiple rows and columns; each pixel comprises an inductive circuit, and the inductive circuit is configured to receive an optical signal and output an inductive electrical signal on the basis of the received optical signal; the signal converter comprises multiple analog-to-digital converters, each analog-to-digital converter being connected to a column of inductive circuits. The fingerprint detection device further comprises a control circuit which is connected to the inductive circuits and the analog-to-digital converters, and is configured to: obtain a common mode component of the inductive electrical signals output by the inductive circuits of at least part of the multiple pixels, and provide information about the common mode component to the multiple analog-to-digital converters. The analog-to-digital converter is configured to perform analog-to-digital conversion on the difference between the inductive electric signal from the corresponding inductive circuit and the common mode signal.
Patent WO-2020062987-A1 (WO)
Title: 显影材料、医用管材及其制备方法
Inventor: LI ZHAOMIN
IPC: D01F6/06
Filed: 2019-06-28
Abstract: 一种显影材料、医用管材及其制备方法，所述制备方法包含如下步骤：S1：将偶联剂溶解在乙醇溶液中，加入超细粉显影剂搅拌洗涤后干燥，得到改性后的超细粉显影剂，所述超细粉显影剂的粒径为0.35-0.8μm；S2：将医用高分子材料和改性后的超细粉显影剂进行混合，得到所述显影材料。制备得到的显影材料既具备材料显影功能，同时也能改善医用高分子材料的弹性模量、断裂强度和弯曲模量，具备良好的力学性能，扩大医用高分子材料中空纤维在高端微创伤介入医疗产品领域的应用；特别是将所制备的显影材料运用到输送器上，可以提高输送器的推送和扭矩性能，使输送器能应用于超滑导丝、心脏瓣膜、指引导管、可降解输送器球囊等产品。
Patent WO-2020232813-A1 (WO)
Inventor: CHEN LIJUN
IPC: G01N30/02
Filed: 2019-07-15
Abstract: Provided are a method for extracting lipids in food and a method for detecting lipids in food. The extraction method comprises mixing a food sample with ultrapure water, methanol and dichloromethane multiple times and performing centrifugation multiple times, the lower organic phase obtained after the centrifugation multiple times being lipids. In the detection method, qualitative and quantitative detection is performed on extracted lipids simultaneously or separately using LC-Q-TOF-MS to reduce the amount of the sample used, improve safety, save consumables during sample pretreatment and detection, reduce costs, and increase efficiency.
Patent WO-2020024930-A1 (WO)
Title: Elastic rotator, rotating guardrail and accident measurement and control system
Inventor: XU YUNDONG
IPC: E01F9/627
Filed: 2019-07-30
Abstract: Disclosed are an elastic rotator (10), a rotating guardrail (18) and an accident measurement and control system, belonging to the technical field of the traffic guardrail. The elastic rotator (10) comprises a rotating body (11); an accommodating cavity (12) is at least arranged in a circumferential direction of the rotating body; at least one sensor (13) is arranged in the accommodating cavity (12); and the sensor (13) is used for collecting impact signals of an arbitrary impact automobile; and a chip controller (14) electrically connected with the sensor (13) for receiving an impact signal output by the sensor (13), and converting the impact signal into a data signal and timely transmitting the signal out; The sensor (13) and the chip controller (14) are integrated together by the elastic rotator (10); the sensor (13) timely receives automobile impact information and transmits the information to the chip controller (14); the chip controller (14) outputs the impact signal; data transmission is implemented by an intelligentized device; and the automobile impact information is timely transmitted to a corresponding platform, such that injured persons can be timely salvaged, personnel casualties can be reduced and the life safety of people is guaranteed.
Patent WO-2020042859-A1 (WO)
Inventor: Su Sichang
IPC: B60W50/00
Filed: 2019-07-31
Abstract: A smart driving control method and apparatus, a vehicle, an electronic device, and a storage medium, wherein the method comprises: according to data collected by a sensor disposed on a vehicle, acquiring a degree of confidence in a detection result in at least one vehicle traveling environment (110); according to the mapping relationship between the degree of confidence and a driving safety level, determining a driving safety level corresponding to the vehicle (120); and according to the determined driving safety level, carrying out smart driving control on the vehicle (130).
Patent WO-2020063278-A1 (WO)
Title: 一种交流道岔装置、系统及其控制方法
Inventor: ZHANG HAO
IPC: B61L5/06
Filed: 2019-09-04
Abstract: 一种交流道岔装置、系统及控制方法，交流道岔装置包括转辙机控制部和逻辑部，转辙机控制部包括相互独立的驱动部和表示部，驱动部和表示部均能够与逻辑部实现数据连接；驱动部，用于基于逻辑部的控制指令控制转辙机执行定转或反转动作；表示部，用于采集转辙机的表示信息，并将采集的转辙机的表示信息发送给逻辑部。交流道岔装置、系统及控制方法，能够有效地提高道岔控制的可靠性，保证了行车安全。
Patent WO-2020192032-A1 (WO)
Title: End chassis structure for use in railway vehicle and railway vehicle
Inventor: ZHAO HUI
IPC: B61F1/08
Filed: 2019-09-11
Abstract: An end chassis structure for use in a railway vehicle, comprising a traction beam (1) and a pair of upper support plates (4) respectively mounted on two sides of the traction beam (1) and a pair of lower support plates (5) arranged opposite to one another underneath the upper support plates (4), the side edges of the upper support plates (4) and the lower support plates (5) being fixedly connected to the side walls of the traction beam (1), the upper surface of the upper support plates (4) forming an upper support surface used for supporting a floor plate, and the lower surface of the lower support plates (5) forming a lower mounting face of a component interface. The structure of the upper support plates (4) and the lower support plates (5) replaces the previous cross beam structure for supporting a floor plate, increasing the support area, improving the bearing capacity, preventing the deformation caused by local stress concentration, and increasing overall strength and rigidity; the arrangement of the lower support plates (5) increases the interface area of the lower part of the chassis and increases the component mounting area, the position of the components being more rational and simple. Also comprising a railway vehicle provided with the end chassis structure.
Patent WO-2021046850-A1 (WO)
Title: Method for measuring bridge influence line in passing of vehicle
Inventor: DING YOULIANG
IPC: G01M5/00
Filed: 2019-09-14
Abstract: The present invention provides a method for measuring a bridge influence line in passing of a vehicle, comprising the following steps: randomly selecting measurement points on a bridge to be tested as influence line factor points of said bridge; for each bridge influence factor point, mounting a dynamic displacement sensor or a dynamic strain sensor on each influence factor point, and calculating an average spacing of the influence factor points and the number of the influence factor points of said bridge; and solving an equation to obtain a bridge influence line. The method for measuring the bridge influence line in passing of the vehicle provided in the present invention can measure a bridge influence line in uniform-speed passing of the vehicle, and can also measure a bridge influence line in non-uniform-speed passing of the vehicle. The randomly selected influence factor points are used for calculation, a solving equation for the bridge influence line is converted into a well-posed problem, and the solution of the bridge influence line is more accurate.
Patent WO-2020220564-A1 (WO)
Inventor: HUA YUNFENG
IPC: A61B5/12
Filed: 2019-09-17
Abstract: An auditory brainstem response (ABR) automatic test apparatus and method. The method comprises: acquiring an ABR record under a starting sound intensity; on the basis of the calculation performed using an adaptive averaging method, increasing the average number of records by means of iteration, and improving a signal-to-noise ratio until an ABR signal detection condition is met, wherein the ABR signal detection condition includes: obtaining average curves according to ABR records collected in groups and in batches, calculating a time lag where the maximum value of a cross-correlation function between groups is located, and determining, according to whether the deviation of the time lag is within a specified range, whether there is an ABR signal with a time locking characteristic; and terminating iteration when the ABR signal is detected or no ABR signal is detected, even if the maximum number of iterations is reached. The minimum sound intensity required for detecting a signal is taken as a hearing threshold value; or an accurate sound intensity corresponding to the hearing threshold value is obtained by performing function fitting on the number of iterations used in each sound intensity and by means of an interpolation method. The method has a high efficiency in detecting a threshold value, has an accuracy close to that of manual determination, is more objective, has a better repeatability, and can effectively reduce the number of times that an ABR record is repeatedly collected.
Patent WO-2020088172-A1 (WO)
Title: 微波高温裂解包含有机物的固体材料的连续操作方法
Inventor: JIANG HAIBIN
IPC: C10G1/10
Filed: 2019-09-27
Abstract: 一种微波高温裂解包含有机物的固体材料的连续操作方法，该方法包括连续进行的以下步骤：将包含有机物的固体材料与液态有机介质混合；将所得混合物输送至微波场；在微波场中，在惰性气氛下或在真空下，将混合物连续地与强吸波材料接触，其中强吸波材料在微波下持续产生高温而使得包含有机物的固体材料与液态有机介质一起连续地裂解，实现了连续操作，过程连续、高效，可工业化，产物组成附加值高。
Patent WO-2021056582-A1 (WO)
Title: Communication method, device, and system
Inventor: GENG TINGTING
IPC: H04W4/02
Filed: 2019-09-29
Abstract: Embodiments of the present application provide a communication method, device, and system, for use in reducing the energy consumption of a terminal device and speeding up reselection performed by the terminal device. In the solution, a network device determines multiple sub-areas, and sends area configuration information to the terminal device; the terminal device receives the area configuration information, determines a first sub-area according to the area configuration information, and performs measurement according to one or more pieces of adjacent frequency point information corresponding to the first sub-area. A geographic area formed by the sub-areas comprises the coverage area of a first cell, the area configuration information indicates information of the multiple sub-areas, and the first sub-area is a sub-area where the terminal device is currently located in the multiple sub-areas.
Patent WO-2021068097-A1 (WO)
Title: Black screen gesture processing method and apparatus, electronic device, and storage medium
Inventor: LIN JINQUAN
IPC: G06F3/044
Filed: 2019-10-08
Abstract: Disclosed are a black screen gesture processing method and apparatus, an electronic device, and a storage medium. The method is applied in an electronic device. The electronic device comprises a touchscreen. The method comprises: when the electronic device is in a first mode, detecting whether a black screen gesture function of the electronic device is enabled, wherein the first mode relates to upon detecting that an abnormal event occurs to the touchscreen, processing the abnormal event by using a first processing approach; and upon detecting that the black screen gesture function is enabled, switching from the first mode to a second mode, wherein the second mode relates to upon detecting that an abnormal event occurs to the touchscreen, processing the abnormal event by using a second processing approach; the processing priority of the second processing approach on the abnormal event is higher than the processing priority of the first processing approach on the abnormal event. According to embodiments of the present application, the problem of the abnormal failure of the black screen gesture is solved by switching from the first mode to the second mode if it is detected that the black screen gesture function is enabled when the electronic device is in the first mode.
Patent WO-2020147352-A1 (WO)
Inventor: JIANG FUJIE
IPC: G01R31/00
Filed: 2019-10-17
Abstract: 一种磁浮测试系统和电磁铁测试方法，通过集成有车载控制器试验台（102）、电磁铁控制器试验台（104）以及电磁铁试验台（106）的磁浮测试系统对车载控制器（1024）、电磁铁控制器及电磁铁进行联合测试，能够模拟列车的运行工况，并在所模拟的列车运行工况下对车载控制器（1024）、电磁铁控制器及电磁铁进行联合测试，从而对车载控制器（1024）、电磁铁控制器及电磁铁进行功能验证，降低车载控制器（1024）、电磁铁控制器及电磁铁同时使用时的故障率。
Patent WO-2021008005-A1 (WO)
Inventor: WU JIANWANG
IPC: H01P1/20
Filed: 2019-11-01
Abstract: The present invention relates to a dielectric waveguide filter, comprising a dielectric body. The dielectric body comprises a plurality of resonators, and the plurality of resonators are connected to each other; and the dielectric body further comprises at least one negative coupling hole, the at least one negative coupling hole is provided between two resonators connected to each other, so that negative coupling can be generated between the two resonators, thereby achieving capacitive cross coupling of the dielectric waveguide filter, enabling the dielectric waveguide filter to form at least one transmission zero at a low end of a passband. In the present invention, a negative coupling hole is provided between two resonators connected to each other, so that the dielectric waveguide filter forms at least one transmission zero at a low end of a passband. In addition, the provision of the negative coupling hole simplifies a manufacturing process, makes production easy, and can ensure miniaturization of the dielectric waveguide filter.
Patent WO-2021087676-A1 (WO)
Title: System, method, and storage medium for selecting learning materials
Inventor: HUANG TAO
IPC: G06F16/906
Filed: 2019-11-04
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for selecting a learning material for a user are provided. One of the methods includes: generating a vector representation corresponding to each of a plurality of learning materials based on information of the each learning material, and clustering the plurality of learning materials into one or more groups of learning materials based on the generated vector representations; inputting features of a user into a trained reinforcement learning (RL) model as a state to identify a group of learning materials for the user to study; and selecting, a learning material for the user to study from the group of learning materials identified by the RL model.
Patent WO-2021087870-A1 (WO)
Title: Container, cartridge, corresponding combination, corresponding receiving base, corresponding medical device and corresponding methods
Inventor: FU GERARD
IPC: A61J1/12
Filed: 2019-11-07
Abstract: Herein disclosed is a container (1) for a cartridge (10) for providing a solution for medical use, wherein the solution is obtained by dissolving at least one solid substance with at least one solvent, preferably water, and the container(1) comprises: a container body (11) configured to receive the substance; an inlet (12) configured to transfer the solvent into the container body (11) to dissolve the substance; an outlet (13) configured to transfer the solution out of the container body (11); and an inner tube (14) disposed within the container body (11) and fluidly communicated with the inlet (12) to guide the solvent to a top of the substance, wherein the container (1) is configured as a one-piece part. Also disclosed are a corresponding cartridge (10), a corresponding combination, a corresponding receiving base (2), a corresponding medical device, a corresponding method for producing the combination, a corresponding method for preparing the solution, and a corresponding method for expelling an air out of the cartridge (10). One or more of the following advantages can be achieved: 1) simple structure; 2) simple manufacturing process; 3) low cost; 4) easier operation for nurse; 5) no leakage risk; and 6) high filling efficiency.
Patent WO-2020147388-A1 (WO)
Inventor: LIANG ZHONGWEI
IPC: A63G1/26
Filed: 2019-11-11
Abstract: Provided is an amusement apparatus with in-air spinning cups. The amusement apparatus comprises a support (1), a top plate (2) rotatably mounted on the support (1), a driving mechanism for driving the spinning of the top plate (2), a plurality of revolution arms (3) that are uniformly distributed in a circumferential direction and are all fixed on the top plate, lifting arms (6) rotatably mounted on the revolution arms (3), cabins (8) mounted on the lifting arms (6), and hydraulic systems provided with hydraulic cylinders (5), wherein one end of each of the hydraulic cylinders (5) is fixed on the respective revolution arm (3), and the other end of each of the hydraulic cylinders (5) is hinged to the respective lifting arm (6). According to the amusement apparatus, by setting an amusement environment of spinning cups to be in the air, revolution and rotation motions of the cabins and lifting motions of the cabins can be completed, thereby increasing the excitement and strengthening the hands-on awareness.
Patent WO-2021047058-A1 (WO)
Title: Remote power transmission converter station and power transmission system
Inventor: PENG GUOPING
IPC: H02J3/38
Filed: 2019-11-22
Abstract: A remote power transmission converter station, comprising a rectification transformer and a converter; the converter uses a diode rectification structure, and the converter and the rectification transformer are arranged in a centralized manner on a support platform. A power transmission system, comprising an onshore converter platform and the converter station; an input end of the converter station is connected to an external power supply device, and an output end thereof is connected to an input end of the onshore converter platform, an output end of the onshore converter platform is connected to an external alternating-current power grid, and the onshore converter platform is used for converting a direct current to an alternating current. In the present invention, the converter and the rectification transformer are arranged in a centralized manner on an independent support platform, and has no need to depend on a wind power generator mounting platform for mounting, reducing the construction difficulty of a converter station, the volume and the cost, and shortening the construction cycle, thereby further reducing the difficulty of offshore power transmission; by means of the diode rectification structure, the volume of the converter is further reduced, and the power transmission efficiency is improved; and an alternating-current auxiliary power supply system is provided, thus further ensuring continuous operation of the system.
Patent WO-2020114269-A1 (WO)
Inventor: LIN ZHENYA
IPC: G06F16/33
Filed: 2019-11-25
Abstract: A robo-advisor implementation method and system. The method comprises: processing data from a multiplex heterogeneous data source on the basis of natural language processing, and adding the obtained data information to a financial database (201); determining an intention of a user according to information input by a user; and providing, on the basis of the financial database, a financial service to the user according to the intention of the user (202).
Patent WO-2021056813-A1 (WO)
Title: 一种分布式异步远程服务编排与调用的系统和方法
Inventor: LI YAZHOU
IPC: H04L29/06
Filed: 2019-11-29
Abstract: 本申请公开了一种分布式异步远程服务编排与调用系统和方法，所述系统包括：控制中心，被设置为编排多个服务流程，每一个服务流程均对应有相应的服务，且每一个服务流程均包括至少两个服务节点；多个与服务节点一一对应的应用容器，应用容器在启动时会自动将相应的服务节点注册到控制中心；多个与服务流程一一对应且与相应的服务流程绑定的服务网关，服务网关被设置为调用相应的服务流程。
Patent WO-2021036122-A1 (WO)
Inventor: XU JING
IPC: A24B15/16
Filed: 2019-12-20
Abstract: 一种电子烟液，包含红景天苷，其中红景天苷在电子烟液中的含量以电子烟液总重计为0.09％至10％。该电子烟液经过雾化，其包含的红景天苷可随烟液一起雾化出来，被人体吸收，对人体具有抗疲劳、抗衰老、免疫调节、提高血氧耐受力、保护心血管等功效作用，且能够使该电子烟液雾化后的口感更醇香，更细腻，丰富了该气雾的香气，进而提升使用者体验。